GCC Code Coverage Report
Directory: ./ Exec Total Coverage
File: usr.bin/find/ls.c Lines: 0 22 0.0 %
Date: 2016-12-06 Branches: 0 16 0.0 %

Line Branch Exec Source
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/*	$OpenBSD: ls.c,v 1.17 2015/03/15 00:41:28 millert Exp $	*/
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/*
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 * Copyright (c) 1989, 1993
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 *	The Regents of the University of California.  All rights reserved.
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 *
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 * Redistribution and use in source and binary forms, with or without
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 * modification, are permitted provided that the following conditions
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 * are met:
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 * 1. Redistributions of source code must retain the above copyright
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 *    notice, this list of conditions and the following disclaimer.
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 * 2. Redistributions in binary form must reproduce the above copyright
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 *    notice, this list of conditions and the following disclaimer in the
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 *    documentation and/or other materials provided with the distribution.
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 * 3. Neither the name of the University nor the names of its contributors
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 *    may be used to endorse or promote products derived from this software
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 *    without specific prior written permission.
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 *
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 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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 * SUCH DAMAGE.
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 */
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#include <sys/stat.h>
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#include <err.h>
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#include <errno.h>
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#include <stdio.h>
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#include <string.h>
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#include <time.h>
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#include <unistd.h>
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#include <limits.h>
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#include <utmp.h>
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#include <pwd.h>
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#include <grp.h>
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#include <fts.h>
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#include "find.h"
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#include "extern.h"
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/* Derived from the print routines in the ls(1) source code. */
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static void printlink(char *);
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static void printtime(time_t);
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#define NAME_WIDTH	8
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#define	DATELEN		64
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void
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printlong(char *name, char *accpath, struct stat *sb)
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{
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	char modep[15];
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	(void)printf("%6llu %4lld ", (unsigned long long)sb->st_ino,
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	    (long long)sb->st_blocks);
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	(void)strmode(sb->st_mode, modep);
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	(void)printf("%s %3u %-*.*s %-*.*s ", modep, sb->st_nlink,
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	    NAME_WIDTH, UT_NAMESIZE, user_from_uid(sb->st_uid, 0),
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	    NAME_WIDTH, UT_NAMESIZE, group_from_gid(sb->st_gid, 0));
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	if (S_ISCHR(sb->st_mode) || S_ISBLK(sb->st_mode))
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		(void)printf("%3d, %3d ", major(sb->st_rdev),
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		    minor(sb->st_rdev));
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	else
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		(void)printf("%8lld ", (long long)sb->st_size);
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	printtime(sb->st_mtime);
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	(void)printf("%s", name);
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	if (S_ISLNK(sb->st_mode))
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		printlink(accpath);
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	(void)putchar('\n');
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}
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static void
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printtime(time_t ftime)
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{
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	char f_date[DATELEN];
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	static time_t now;
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	static int now_set = 0;
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	if (! now_set) {
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		now = time(NULL);
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		now_set = 1;
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	}
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	/*
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	 * convert time to string, and print
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	 */
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	if (strftime(f_date, sizeof(f_date),
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	    (ftime + SIXMONTHS <= now || ftime > now) ? "%b %e  %Y" :
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	    "%b %e %H:%M", localtime(&ftime)) == 0)
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		f_date[0] = '\0';
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	printf("%s ", f_date);
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}
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static void
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printlink(char *name)
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{
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	int lnklen;
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	char path[PATH_MAX];
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	if ((lnklen = readlink(name, path, sizeof(path) - 1)) == -1) {
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		warn("%s", name);
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		return;
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	}
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	path[lnklen] = '\0';
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	(void)printf(" -> %s", path);
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}